my boyfriend and i have been together for a year and a half. we have been having sex for quite a long time and ive never seen him as unattractive. he is very beautiful, kind and i love him so so much. the past 2-3 weeks i just have not been turned on by him. he tries and i hate to say it but i just kind of fake it to see if it’ll get somewhere but then we just kind of finish and i go back to this like resentment feeling. idk what to do or why i feel like this please help